Not exact matches
Metabolism isn't just for individual organisms: Researchers apply the term to the processes through which entire natural
ecosystems acquire and
maintain (or lose)
resilience, such as predator - prey balance and levels of photosynthesis.
There is concern that elevated sea temperatures and ocean acidification may influence the
resilience of coral reefs, inherently affecting their vital role of providing the structure which
maintains ecosystem services around the world.
In the short term, better management of overfishing and local stressors may increase
resilience of reefs to climate threats, but rising global CO2 emissions will rapidly outstrip the capacity of local coastal managers and policy - makers to
maintain the health of these critical
ecosystems if the emissions continue unchecked, the authors stress.
Greening rural development can stimulate rural economies, create jobs and help
maintain critical
ecosystem services and strengthen and strengthen climate
resilience of the rural poor.
This preparatory work is an essential part of permaculture (short for «permanent agriculture»), a way of designing and
maintaining «agriculturally productive
ecosystems that have the diversity, stability, and
resilience of natural
ecosystems» (in the words of workshop organizers) that emphasizes working with the land rather than fighting against it.
The field of conservation biology identifies four objectives that must be achieved to ensure the longterm viability of an
ecosystem: 1) all native
ecosystem types must be represented in protected areas; 2) populations of all native species must be
maintained in natural patterns of abundance and distribution; 3) ecological processes such as hydrological processes must be
maintained; and 4) the
resilience to short - term and long - term environmental change must be
maintained.